function imgBuy_onClick(strName, strModel, strColor, intPrice) {
  var intW = 740;
  var intH = 400;
  var intTop = (screen.height - intH) / 2;
  var intLeft = (screen.width - intW) / 2;

  strOption = "width=" + intW+ ",height=" + intH;
  strOption = strOption + ",top=" + intTop + ",left=" + intLeft;
  strOption= strOption + ",resizable=0,scrollbars=yes,menubar=no,toolbar=no";
  strURL = "buy/buy01.aspx?strName=" + strName +
           "&strModel=" + strModel + "&strColor=" + strColor +
           "&intPrice=" + intPrice + "&intRand=" + Math.round(Math.random() * 1000000);;
  window.open(strURL, "Shopping", strOption);
  window.close();
}

function imgBag_onClick() {
  var intW = 740;
  var intH = 400;
  var intTop = (screen.height - intH) / 2;
  var intLeft = (screen.width - intW) / 2;

  strOption = "width=" + intW+ ",height=" + intH;
  strOption = strOption + ",top=" + intTop + ",left=" + intLeft;
  strOption= strOption + ",resizable=0,scrollbars=yes,menubar=no,toolbar=no";
  strURL = "buy/buy01.aspx";
  window.open(strURL, "NewWin", strOption);
}